标题: 关于句尾, depending on mass. 求指教~ [打印本页] 作者: HenriWillig 时间: 2011-5-16 21:31 标题: 关于句尾, depending on mass. 求指教~ A star will compress itself into a whitedwarf, a neutron star, or a black hole after it passes through a red giantstage, depending on mass.
(A) A star will compress itself into awhite dwarf, a neutron star, or a black hole after it passes through a redgiant stage, depending on mass. (B) After passing through a red giantstage, depending on its mass, a star will compress itself into a white dwarf, aneutron star, or a black hole. (C) After passing through a red giantstage, a star's mass will determine if it compresses itself into a white dwarf,a neutron star, or a black hole. (D) Mass determines whether a star,after passing through the red giant stage, will compress itself into a whitedwarf, a neutron star, or a black hole. (E) The mass of a star, after passingthrough the red giant stage, will determine whether it compresses itself into awhite dwarf, a neutron star, or a black hole.
知道答案选D了 也知道A选项的其中一个错误时it指代不清 但想问牛牛们 A末尾的, depending on mass. 具体错误应该怎么说？？？ 谢谢